Limestone
SIAL/NIST1D - NIST® SRM® 1d, argillaceous
CAS Number: 1317-65-3
Product Type: Chemical
application(s) | pharmaceutical (small molecule) |
format | matrix material |
grade | certified reference material |
InChI | 1S/CH2O3.Ca/c2-1(3)4;/h(H |
InChI key | VTYYLEPIZMXCLO-UHFFFAOYSA |
manufacturer/tradename | NIST® |
packaging | pkg of 70 g |
Quality Level | 100 ![]() |
General description: | This Standard Reference Material (SRM) is intended primarily for use in evaluating chemical and instrumental methods of analysis of limestone and related materials. SRM 1d is composed of argillaceous limestone quarried in Putnam County, Indiana, USA. A unit of SRM 1d consists of a single bottle containing approximately 70 g of material of which 97 % passes a 75 μm (No. 200) sieve. For more information, please refer to the COA and SDS. SRM 1D_cert ![]() ![]() ![]() ![]() |
Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |